Choosing the right skateboard bearing affects rolling resistance, wheel performance, maintenance, and riding consistency. If you are sourcing bearings for longboards, street skateboards, electric skateboards, or inline skates, you need more than a standard 608 size. You also need the right material, seal, lubricant, cage, and precision grade for your application. The 608 8x22x7mm bearing from Shenzhen Xinchangsheng Bearing Co., LTD. (XCCZC Bearing) combines the standard 608 dimensions with customizable steel or ceramic-ball configurations. With more than 20 years of bearing engineering experience, a 5,000 m² factory, and monthly output of 3 million bearings, XCCZC supports OEM buyers looking for consistent and configurable bearing solutions.
A 608 bearing uses an 8 mm inner diameter, 22 mm outer diameter, and 7 mm width, making it a widely used size for skateboard and skate-wheel applications. Its deep groove structure supports radial loads while allowing smooth rotation at practical wheel speeds.
For you as a buyer, the main advantage is flexibility. Instead of accepting one fixed configuration, you can select options according to your riding environment and equipment requirements.
Key specifications include:
This configuration makes the bearing suitable for both standard replacement requirements and customized OEM projects.
If your priority is smooth rotation and reduced friction, a hybrid ceramic bearing can be a practical upgrade. The bearing combines steel rings with ceramic balls, allowing you to balance performance, durability, and cost.
Ceramic-ball options include ZrO₂ zirconia and Si₃N₄ silicon nitride. You can also select stainless steel rings when corrosion resistance is important, particularly for humid environments or outdoor use.
For example, an electric skateboard used in a coastal city may benefit from a stainless steel ring, ceramic balls, 2RS seals, and suitable waterproof grease. By contrast, a recreational street skateboard used indoors or in dry conditions may prioritize low friction and a suitable lubricant over maximum corrosion resistance.
| Configuration | Main Benefit | Suitable Application |
|---|---|---|
| Chrome steel + ZZ | Low maintenance and practical protection | Street skateboards, cruisers |
| Chrome steel + 2RS | Better sealing against dust | Outdoor skating |
| Stainless steel + 2RS | Improved corrosion resistance | Humid/coastal environments |
| Steel balls | Cost-effective solution | Standard skate wheels |
| Ceramic balls + steel rings | Reduced friction and high-speed performance | Performance skateboards |
| Ceramic balls + stainless steel rings | Corrosion resistance and performance | Electric skateboards, wet environments |
The right combination depends on your wheel design, operating environment, maintenance requirements, and target cost.
Precision matters when you are selecting a 608 skateboard bearing for performance-oriented equipment. XCCZC offers ABEC-7, ABEC-9, and ABEC-11 options, giving OEM buyers more flexibility when specifying bearing requirements.
However, a higher ABEC number should not automatically be treated as faster in every skateboard application. Seal design, lubricant viscosity, raceway quality, ball quality, preload, wheel alignment, and actual operating conditions also influence performance.
Therefore, you should specify the complete bearing configuration rather than choosing a precision grade alone.
If you sell skateboards, wheels, inline skates, scooters, or related equipment, customization can help you maintain a consistent product identity.
XCCZC Bearing provides OEM support for:
Shenzhen Xinchangsheng Bearing Co., LTD. was founded in 2002 and has developed more than 20 years of experience in precision bearing manufacturing. Its current manufacturing facility covers approximately 5,000 m², with reported monthly output of 3 million bearings and more than 1,000 global OEM projects.
The company also performs 100% inspection before shipment, while its engineering and R&D teams provide technical support for customized bearing requirements.
Use this simple process when sourcing bearings for your project:
Yes. The 608 size uses an 8 × 22 × 7 mm configuration and is widely used in skateboard and skate-wheel applications. It can also be used for inline skates, roller skates, scooters, and other compatible wheel assemblies.
ZZ bearings use metal shields to help protect the internal components from contaminants while maintaining relatively low friction. 2RS bearings use rubber seals and generally provide stronger protection against dust and moisture.
Yes. XCCZC Bearing supports customization of logos, packaging, lubricant, cage material, seal type, ball material, ring material, and precision grade. OEM buyers can also discuss application-specific bearing requirements with the engineering team.
A properly specified skateboard bearing can help you achieve the balance of rolling performance, sealing, durability, and cost that your application requires. The 608 8x22x7mm configuration from XCCZC Bearing gives you multiple material, ceramic-ball, sealing, lubrication, and precision options for skateboards, longboards, electric skateboards, and inline skates. With its 5,000 m² manufacturing facility, 3 million monthly bearing output, OEM capabilities, and more than 20 years of engineering experience, Shenzhen Xinchangsheng Bearing Co., LTD. can support both standard sourcing and customized bearing projects.
25Oct
by XCCZC
01Apr
by XCCZC
